.file-container {
  box-sizing: border-box;
  flex: 1;
  padding: 20px;
  display: flex;
}
.file-container .file-left {
  width: 270px;
  height: 100%;
  border-radius: 8px;
  background-color: #322245;
  margin-right: 10px;
}
.file-container .file-left .items {
  margin-top: 125px;
  position: relative;
}
.file-container .file-left .items .line-col {
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100px;
  background: linear-gradient(to top, #DD79F5, #8354FF);
  border-radius: 8px;
  transition: .5s;
}
.file-container .file-left .items .item {
  height: 100px;
  text-align: center;
  font-size: 16px;
  color: #d2c4e0;
  margin-bottom: 110px;
  cursor: pointer;
}
.file-container .file-left .items .item.active {
  color: #cc8bff;
}
.file-container .file-left .items .item .icon-img {
  width: 57px;
  height: 57px;
  margin: 0 auto;
  margin-bottom: 15px;
}
.file-container .file-left .items .item .icon-img.icon-img1 {
  background: url('../../../static/images/file1.png') no-repeat center;
}
.file-container .file-left .items .item .icon-img.icon-img2 {
  background: url('../../../static/images/file2.png') no-repeat center;
}
.file-container .file-left .items .item .icon-img.icon-img3 {
  background: url('../../../static/images/file3.png') no-repeat center;
}
.file-container .file-right {
  flex: 1;
  border-radius: 8px;
  background-color: #322245;
}
.file-container .file-right .content {
  padding: 60px 80px;
}
.file-container .line {
  height: 3px;
  width: 45px;
  background-color: #9487a2;
  margin: 0 auto;
  margin-top: 10px;
}
